22144078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 16113842

約数列:

[1, 2, 11, 22, 23, 46, 107, 214, 253, 409, 506, 818, 1177, 2354, 2461, 4499, 4922, 8998, 9407, 18814, 27071, 43763, 54142, 87526, 103477, 206954, 481393, 962786, 1006549, 2013098, 11072039, 22144078]

約数ペア:

[(1, 22144078), (2, 11072039), (11, 2013098), (22, 1006549), (23, 962786), (46, 481393), (107, 206954), (214, 103477), (253, 87526), (409, 54142), (506, 43763), (818, 27071), (1177, 18814), (2354, 9407), (2461, 8998), (4499, 4922)]